3b+12b-6=54

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Solution for 3b+12b-6=54 equation:


Simplifying
3b + 12b + -6 = 54

Reorder the terms:
-6 + 3b + 12b = 54

Combine like terms: 3b + 12b = 15b
-6 + 15b = 54

Solving
-6 + 15b = 54

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + 15b = 54 + 6

Combine like terms: -6 + 6 = 0
0 + 15b = 54 + 6
15b = 54 + 6

Combine like terms: 54 + 6 = 60
15b = 60

Divide each side by '15'.
b = 4

Simplifying
b = 4

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